Collabri Flex - Effect of Collaborative Care for People With Anxiety Disorders in General Practice
NCT ID: NCT03113175
Last Updated: 2026-02-04
Study Results
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Basic Information
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COMPLETED
NA
302 participants
INTERVENTIONAL
2018-01-15
2021-03-29
Brief Summary
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* Develop a Danish model for collaborative care for patients with anxiety in general practice, based on past experience gained in the Collabri Project.
* Examine the impact of this model compared with liaison-consultation for people with anxiety in a randomized controlled design from selected endpoints.
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Detailed Description
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The aims of Project Collabri Flex are to:
* Develop a flexible model for collaborative care (the Collabri Flex model) for patients with anxiety.
* Study the effects of this Collabri Flex model against consultation liaison in a randomized design on selected outcomes.
In Collabri the treatment is in line with a set of general treatment principles relevant for collaborative care interventions. The patients in the intervention group are offered cognitive behavioral therapy (CBT), psychoeducation and medication according to at stepped care model by a care manager refering to the general practitioner.
The Collabri Flex study is set up as a researcher-blinded individually randomized controlled trial with participation of an intervention group (treatment according to the Collabri Flex model) and a consultation liaison group.
This study will contribute with new knowledge on collaborative care interventions in a Scandinavian context.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Collabri Flex
Collaborative care
Collaborative care
Collaborative care provided by the general practitioner and the care manager. Treatment modalities: Cognitive-behavior Therapy, psychoeducation, medication according to a stepped care model
Consultation-Liaison
Consultations with general practitioner
Consultations-Liaison
Consultation-Liaison provided by general practitioner involving a educational relationship with the Collabri Flex team (care manager and psychiatrist).
Interventions
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Collaborative care
Collaborative care provided by the general practitioner and the care manager. Treatment modalities: Cognitive-behavior Therapy, psychoeducation, medication according to a stepped care model
Consultations-Liaison
Consultation-Liaison provided by general practitioner involving a educational relationship with the Collabri Flex team (care manager and psychiatrist).
Eligibility Criteria
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Inclusion Criteria
* Danish speaking
* Diagnosis of current anxiety in the form of panic disorder, generalized anxiety, PTSD, agoraphobia, OCD or social phobia based on the Mini International Neuropsychiatric Interview (MINI) by care manager that have been trained in using MINI. Patients can be referred from the GP on the basis of panic disorder, generalized anxiety, social phobia, OCD, PTSD, agoraphobia or depression diagnosis
* The patient has given her/his written informed consent to participate in the trial at the described terms.
Exclusion Criteria
* Psychotic condition assessed in the MINI and/or by the GP
* Patients with a diagnosis of dementia
* Alcohol or substance misuse that will hinder the person's participation in Collabri treatment assessed by the practitioner or care manager at inclusion interview
* If the patient has been referred or is recommended referral to secondary care treatment (mental health center) or psychiatrist in private practice
* Patients who are assessed by the GP as medically unstable making it impossible for the patient to adhere to treatment
* Bipolar affective disorder as assessed in the MINI and/or by the GP
* Pregnancy
For patients in the Collabri Flex group:
* Patients with depression who wants treatment cf. the psychologist scheme (Psykologordningen) or similar treatment and do not want the refferal to the psychologist preceded by other treatment, cf. the Collabri Flex model assessed by the GP
* Patients that wish to continue current psychological or psychiatric treatment due to anxiety or depression
18 Years
ALL
No
Sponsors
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Amager Hospital
OTHER
Responsible Party
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Lene Falgaard Eplov
Head of Research, Associate professor
Principal Investigators
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Lene Falgaard Eplov, MD,PhD
Role: PRINCIPAL_INVESTIGATOR
Research Unit, Mental Health Center Copenhagen
Locations
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Mental Health Centre Copenhagen
Copenhagen, , Denmark
Countries
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References
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Curth NK, Bjorkedal STB, Hjorthoj C, Brinck-Claussen U, Jorgensen KB, Rosendal S, Bojesen AB, Nordentoft M, Eplov LF. Collaborative Care Versus Consultation Liaison for Patients With Depression or Anxiety Disorders in General Practice in Denmark: 18-Month Follow-Up From the Collabri Flex Trials. Depress Anxiety. 2025 Jun 5;2025:2909617. doi: 10.1155/da/2909617. eCollection 2025.
Curth NK, Hjorthoj C, Brinck-Claussen U, Jorgensen KB, Rosendal S, Bojesen AB, Nordentoft M, Eplov LF. The effects of collaborative care versus consultation liaison for anxiety disorders and depression in Denmark: two randomised controlled trials. Br J Psychiatry. 2023 Sep;223(3):430-437. doi: 10.1192/bjp.2023.77.
Curth NK, Brinck-Claussen U, Jorgensen KB, Rosendal S, Hjorthoj C, Nordentoft M, Eplov LF. Collaborative care vs consultation liaison for depression and anxiety disorders in general practice: study protocol for two randomized controlled trials (the Danish Collabri Flex trials). Trials. 2019 Oct 25;20(1):607. doi: 10.1186/s13063-019-3657-0.
Other Identifiers
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Collabri Flex - Anxiety
Identifier Type: -
Identifier Source: org_study_id
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